1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
expeople1 [14]
3 years ago
15

The exchange rate between the American dollar ($) and the British pound (£) was $1.60= £1.

Mathematics
1 answer:
Sati [7]3 years ago
5 0

Answer:

<em>(a) Denise received $640.</em>

<em>(b) The total amount the bank charged Denise was £11</em>

Step-by-step explanation:

<u>Proportions and Percentages</u>

The exchange rate between the American Dollar ($) and the British Pound(£) is $1.60= £1.

(a) Denise changed £400 into dollars. Applying the exchange rate:

£400 = 1.60*400 = $640

Denise received $640.

(b) To change the money, we need to add both fees the bank charged Denise:

A fixed amount of £3

2% of £400 = £8

The total amount the bank charged Denise was £11

You might be interested in
A conical-shaped umbrella has a radius of 0.4 m and a height of 0.45 m. Calculate the amount of fabric needed to manufacture thi
bonufazy [111]

Answer:

The correct answer will be "0.756596 m²".

Step-by-step explanation:

The given values are:

The radius of an umbrella,

r = 0.4 m

The height of an umbrella,

h = 0.45 m

As we know,

The lateral surface of an umbrella will be:

⇒  \pi r\sqrt{r^2+h^2}

On substituting the values, we get

⇒  \pi \times 0.4\sqrt{(0.4)^2=(0.45)^2}

⇒  0.756596 \ m^2

So that the amount of fabric needed will be "0.756596 m²".

7 0
3 years ago
What is the equation of a circle with a center located at (-3, 4) and a diameter of 14?
AnnZ [28]

Answer: (x + 3)^2 + (y - 4)^2 = 49

Step-by-step explanation:

The equation of a circle given the center and radius: (x - h)^2 + (y - k)^2 = r^2

Given: center (-3,4) ; h = -3 and k = 4

diameter = 14

To find the radius: divide the diameter by 2 = 14/2 = 7 = r

Center: (-3,4) and radius: 7

Equation of a circle: (x - h)^2 + (y - k) ^2 = r^2

Substitute h = -3, k = 4, r = 7

(x - (-3))^2 + (y - 4)^2 = 7^2

Answer:

Equation of the circle: (x + 3)^2 + (y - 4)^2 = 49

7 0
3 years ago
Find the slope of -y=-1x+0
DIA [1.3K]

Answer:

1

Step-by-step explanation:

Hope this helps

8 0
2 years ago
Read 2 more answers
Use the description and table to graph the function, and determine the domain and range of f(x). Represent the domain and range
zmey [24]

The domain of the function is x > 0 and the range of the function is -∞ < f(x) < ∞

<h3>How to determine the domain?</h3>

The table represents a logarithmic function.

The domain represents the set of x values.

From the table, we can see that all the x values are positive values i.e. x > 0

Hence, the domain of the function is x > 0

<h3>How to determine the range?</h3>

From the table, the table outputs all zero, positive and negative numbers

This means that the range is the set of all real numbers.

Hence, the range of the function is -∞ < f(x) < ∞

Read more about domain and range at:

brainly.com/question/11787743

#SPJ1

7 0
2 years ago
What is the measure of angle A?
Zina [86]

Answer:

It b

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Compute the standard deviation for the set of data.
    5·2 answers
  • Find the volume please helpppp
    15·1 answer
  • How do you solve 3x+1 = 15 for x using the change of base formula log base b of y equals log y over log b?
    13·2 answers
  • It takes Planet Netflix 24 hours to complete a full rotation. It takes Planet Hulu approximately 72 days, 16 hours, and 30 minut
    10·1 answer
  • Brainliest if correct
    5·2 answers
  • You have 42 oz of egg noodles. You need 5 oz to make one serving of chicken noodle soup. How many servings can you
    12·1 answer
  • Of the girls on the Alden Middle School soccer team, % also play on a travel team. How many of the girls on the middle school te
    11·1 answer
  • Can someone please help me??? i really need it!!!
    14·1 answer
  • ILL GIVE BRAINLIEST!!!!!!!!!!!!
    7·1 answer
  • Calculate the area shaded
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!